5152516043819 has 2 divisors, whose sum is σ = 5152516043820. Its totient is φ = 5152516043818.

The previous prime is 5152516043771. The next prime is 5152516043827. The reversal of 5152516043819 is 9183406152515.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5152516043819 is a prime.

It is a super-2 number, since 2×5152516043819² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5152516043839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2576258021909 + 2576258021910.

It is an arithmetic number, because the mean of its divisors is an integer number (2576258021910).

Almost surely, 2^{5152516043819} is an apocalyptic number.

5152516043819 is a deficient number, since it is larger than the sum of its proper divisors (1).

5152516043819 is an equidigital number, since it uses as much as digits as its factorization.

5152516043819 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296000, while the sum is 50.

The spelling of 5152516043819 in words is "five trillion, one hundred fifty-two billion, five hundred sixteen million, forty-three thousand, eight hundred nineteen".